英文關鍵字
accident
architecture
background
blue
building
burning
business
comes
construction
damage
danger
dangerous
disaster
engineering
equipment
extinguish
factory
fire
firefighter
firetruck
fireworker
foreground
gas
heat
heavy
hot
industrial
industry
old
plant
pollution
power
refinery
safety
smoke
smokes
structure
technology
truck
vehicle
wall